Author Question: A change of texture or color is advisable at the top and bottom of a set of steps for what practical ... (Read 62 times)

tsand2

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A change of texture or color is advisable at the top and bottom of a set of steps for what practical reason?
 
  a. safety c. aesthetics
  b. theme d. design emphasis

Question 2

What two problems do insects cause with plants?
 
  What will be an ideal response?



stanleka1

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Answer to Question 1

A
safety

Answer to Question 2

Insects eat the plants or cause damage to the fruit and they transmit disease to the plant.



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